ABB S-ARC1 MCB, 1+N, 20A Curve B, 240V AC, 6 kA Breaking Capacity
- RS Stock No.:
- 175-9931
- Mfr. Part No.:
- 2CSA255901R9205 S-ARC1 B20
- Brand:
- ABB
Subtotal (1 unit)*
£163.62
(exc. VAT)
£196.34
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 05 January 2026
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Units | Per unit |
|---|---|
| 1 + | £163.62 |
*price indicative
- RS Stock No.:
- 175-9931
- Mfr. Part No.:
- 2CSA255901R9205 S-ARC1 B20
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Number of Poles | 1+N | |
| Current Rating | 20A | |
| Tripping Characteristics | Type B | |
| Rated AC Voltage | 240V | |
| Breaking Capacity at Maximum Voltage Rating | 6 kA | |
| Series | S-ARC1 | |
| Circuit Breaker Type | AFDD | |
| Length | 85mm | |
| Width | 35mm | |
| Mounting Style | DIN Rail Mount | |
| Depth | 69mm | |
| Model Number | S-ARC1 B20 | |
| Terminal Contact Type | Screw | |
| Reset Actuator Type | Toggle Switch | |
| Tripping Mechanism | Thermal-Magnetic | |
Select all | ||
|---|---|---|
Brand ABB | ||
Number of Poles 1+N | ||
Current Rating 20A | ||
Tripping Characteristics Type B | ||
Rated AC Voltage 240V | ||
Breaking Capacity at Maximum Voltage Rating 6 kA | ||
Series S-ARC1 | ||
Circuit Breaker Type AFDD | ||
Length 85mm | ||
Width 35mm | ||
Mounting Style DIN Rail Mount | ||
Depth 69mm | ||
Model Number S-ARC1 B20 | ||
Terminal Contact Type Screw | ||
Reset Actuator Type Toggle Switch | ||
Tripping Mechanism Thermal-Magnetic | ||
- COO (Country of Origin):
- IT
ABB Arc Fault Detection Device With MCB, 20A Current Rating, 230V AC Voltage Rating - S-ARC 1 Series - 2CSA255901R9205 S-ARC1 B20
Prevent the risk of electrical fire in your industrial equipment with this arc fault detection device from ABB. It works by monitoring the attached circuit and has an integrated MCB that breaks the current flow in the event of potentially dangerous arcs before they can damage your equipment. With a current rating of 20A, this component is practical for high-current-consuming applications. You can clip it quickly onto your DIN rail without using specialist tools. Thermoplastic housing makes this unit resistant to impact, so you can rely on it for long-term performance in harsh environments.
Features & Benefits
• Toggle actuator for simple and straightforward switching
• Rated voltage of 230V AC for use in low-voltage applications
• Includes terminals for both busbar and conductor connections for versatility
• LED indicator for simple monitoring and at-a-glance troubleshooting
• Broad operating temperature range of -25°C to +55°C for use in harsh settings
• Rated voltage of 230V AC for use in low-voltage applications
• Includes terminals for both busbar and conductor connections for versatility
• LED indicator for simple monitoring and at-a-glance troubleshooting
• Broad operating temperature range of -25°C to +55°C for use in harsh settings
Applications
• Process and packaging equipment
• Construction industry
• Construction industry
How do I know the contact positions on this device?
This device has contact position indicators marked green and red to make it easy to identify its ON and OFF states.
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